NES 2.0 Mapper 346

From NESdev Wiki
Revision as of 18:19, 9 October 2019 by NewRisingSun (talk | contribs) (cat, defaultsort)
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)
Jump to navigationJump to search

NES 2.0 Mapper 346 is used for Kaiser's cartridge conversion of the FDS game Zanac. Its UNIF board name is UNL-KS7012.

Banks

  • CPU $6000-$7FFF: Unbanked 8 KiB of PRG-RAM
  • CPU $8000-$FFFF: Selectable 32 KiB PRG-ROM bank, defaults to #1
  • PPU $0000-$1FFF: Unbanked 8 KiB of CHR-RAM

Mirroring is hard-wired.

Registers

The actual address masks are unknown.

  • CPU $E0A0: Select 32 KiB PRG-ROM bank #0 at CPU $8000-$FFFF.
  • CPU $EE36: Select 32 KiB PRG-ROM bank #1 at CPU $8000-$FFFF.
Retrieved from "https://www.nesdev.org/w/index.php?title=NES_2.0_Mapper_346&oldid=7898"